2112114213 has 12 divisors (see below), whose sum is σ = 3328180128. Its totient is φ = 1280069160.

The previous prime is 2112114209. The next prime is 2112114223. The reversal of 2112114213 is 3124112112.

It is not a de Polignac number, because 2112114213 - 2² = 2112114209 is a prime.

It is a super-2 number, since 2×2112114213² = 8922052897513218738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112114223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10667145 + ... + 10667342.

It is an arithmetic number, because the mean of its divisors is an integer number (277348344).

Almost surely, 2^2112114213 is an apocalyptic number.

It is an amenable number.

2112114213 is a deficient number, since it is larger than the sum of its proper divisors (1216065915).

2112114213 is a wasteful number, since it uses less digits than its factorization.

2112114213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21334504 (or 21334501 counting only the distinct ones).

The product of its digits is 96, while the sum is 18.

The square root of 2112114213 is about 45957.7437762125. The cubic root of 2112114213 is about 1283.0368592404.

Adding to 2112114213 its reverse (3124112112), we get a palindrome (5236226325).

The spelling of 2112114213 in words is "two billion, one hundred twelve million, one hundred fourteen thousand, two hundred thirteen".